international;  worldwide;  cross-border;  cosmopolitan
 international community;  international society;  the world
 international law;  law of nations
 international politics;  world politics
 internationalization;  internationalisation;  i18n (in IT)
 international organization;  international organisation
 international cooperation;  international harmony
 international trade;  international trading
 International Space Station
 international organization;  international organisation
 Interpol notice (circulation)
 international cooperation
 international competitiveness;  global competitiveness
 international mail;  overseas mail
 international agreement;  accord
 cosmopolitan (international) way of thinking;  feeling for the wider world
 international film festival
 international balance of payments
 internationally-minded person;  cosmopolitan;  cosmopolite;  international celebrity
 international driving permit;  international drivers' license;  international license
 International Criminal Court;  ICC
 International Criminal Court;  ICC
 International Committee of the Red Cross
 international broadcast(ing)
 International Court of Justice;  ICJ
 International Court of Justice;  ICJ
 international language;  world language;  global lingua franca;  constructed international auxiliary language (e.g. Esperanto)
 world exposition;  international exposition;  world fair
 international military tribunal
 Bank for International Settlements;  BIS
 international politics (as a field of study)
 international romantic relationship
 International Whaling Commission;  IWC
 international organization
 international maritime signal flags;  international signal flag
 International Mathematical Olympiad
 international tension;  international tensions
 international cultural exchange
 international reply-paid coupon
 internationally protected animal
 international money transfer;  overseas remittance
 principle (or ideology) of international cooperation
 international humanitarian law;  IHL
 private international law;  conflict of laws
 International Atomic Energy Agency;  IAEA
 global roaming (mobile telephone);  international roaming
 International Baccalaureate;  IB
 international parcel post (Japan Post international mail service for packages weighing less than 30 kg)
 international financial market
 international service;  international affairs
 international waters;  high seas
 international monitoring team;  IMT;  international observers
 International System of Units;  SI
 international driving permit;  international driver's license
 International Standard Book Number;  ISBN
 international comparison;  country-by-country comparison
 International Women's Day
 International Sign (pidgin sign language);  IS
 International Covenants on Human Rights;  ICCPR;  International Covenant on Economic, Social and Cultural Rights;  ICESCR
 international division of labor;  international division of labour;  international specialization
 Temps Atomique International;  International Atomic Time;  TAI
 International Women's Day
 dynamics of international (foreign) relations
 international criminal law
 International Nuclear Event Scale;  INES
 International Maritime Organization (Organisation);  IMO
 International Electrotechnical Commission;  IEC
 International Serials Data System;  ISDS
 International Phonetic Alphabet;  IPA
 International Phonetic Alphabet;  IPA
 international peace cooperation
 international marketing;  global marketing
 international couple;  transnational couple;  couple with different nationalities
 international peace activity
 International Standard Serial Number;  ISSN
 Universal Character Set;  UCS
 international aid organization (organisation)
 International Commission on Radiological Protection;  ICRP
 International Phonetic Alphabet;  IPA
 international bibliography
 International Prototype of the Kilogram;  IPK
 international auxiliary language
 international standardization
 international contract (agreement)
 international arrest warrant
 internationally protected bird
 international disaster relief team;  international emergency aid unit
 transnational organized crime;  TOC
 Express Mail Service (for international mail);  EMS
 international health regulations
 international jurisdiction